2288739874 has 8 divisors (see below), whose sum is σ = 3438080208. Its totient is φ = 1142713140.

The previous prime is 2288739841. The next prime is 2288739911. The reversal of 2288739874 is 4789378822.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 826672 + ... + 829435.

It is an arithmetic number, because the mean of its divisors is an integer number (429760026).

Almost surely, 2^2288739874 is an apocalyptic number.

2288739874 is a deficient number, since it is larger than the sum of its proper divisors (1149340334).

2288739874 is a wasteful number, since it uses less digits than its factorization.

2288739874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656800.

The product of its digits is 10838016, while the sum is 58.

The square root of 2288739874 is about 47840.7762687856. The cubic root of 2288739874 is about 1317.8484758373.

The spelling of 2288739874 in words is "two billion, two hundred eighty-eight million, seven hundred thirty-nine thousand, eight hundred seventy-four".